`assert.com.mx`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:4586^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:d0f5^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.69.134^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.208.245^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kristin.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kristin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kristin.ns.cloudflare.com`
		A	108.162.192.181^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristin.ns.cloudflare.com`
		A	172.64.32.181^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristin.ns.cloudflare.com`
		A	173.245.58.181^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristin.ns.cloudflare.com`
NS	`trey.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`trey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`trey.ns.cloudflare.com`
		A	108.162.193.242^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	172.64.33.242^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	173.245.59.242^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
MX	`mx1.emailsrvr.com` ⭐
		A	184.106.54.1^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx1.emailsrvr.com`
MX	`mx2.emailsrvr.com`⁽²⁰⁾
		A	108.166.43.2^{🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace}
		A	146.20.161.2^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx2.emailsrvr.com`
		A	173.203.187.2^{🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
			PTR	`mx2.emailsrvr.com`
		A	184.106.54.2^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx2.emailsrvr.com`
TXT	`google-site-verification=6twEID44KSvOD3CdYvbOJIKfG6UX2tUVIBJM6D93VUE`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.69.134, 172.67.208.245
		IPv6 hints	2606:4700:3030::6815:4586, 2606:4700:3031::ac43:d0f5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=32, name=cloudflare-ech.com
SOA	`kristin.ns.cloudflare.com`dns@cloudflare.com serial=2406388669

`com.mx`

	DNSSEC	⚠️ Not signed
	NS	`m.mx-ns.mx` ⭐ ⚠️ Not in parent delegation
	NS	`c.mx-ns.mx` ⚠️ Not in parent delegation
	NS	`e.mx-ns.mx` ⚠️ Not in parent delegation
	NS	`i.mx-ns.mx` ⚠️ Not in parent delegation
	NS	`o.mx-ns.mx` ⚠️ Not in parent delegation
	NS	`x.mx-ns.mx` ⚠️ Not in parent delegation
	TXT	`v=spf1 -all`
	SOA	`m.mx-ns.mx`hostmaster@nic.mx serial=1783163404

WOT: NOT_SAFE (44/100)

Subdomains

autodiscover.assert.com.mx

mail.assert.com.mx

Same first word

assert.fail

assert.co

assert.com.mx

assert.com.br

assert.biz

assert.name

assert.de

assert.ru

assert.net

assert.help

assert.jp

assert.in

assert.cc

assert.ws

assert.tech

assert.com

assert.it

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assetr.com

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stears.co

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estars.de

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asters.com.ua

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stresa.biz

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tsears.net

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sertas.com

esstra.com

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sestra.cc

sestra.sk

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artess.de

retsas.com

trasse.com

tasser.com.py

saster.net

tessra.com

satres.de

asters.ua

esarts.com

staser.ru

sarest.com

artess.fr

stresa.nl

terass.com

etrass.net

sastre.com.es

sestra.es

tressa.com.ar

sastre.eu

artess.eu

sersat.com.ar

tessar.it

asster.com

artess.pl

tasers.fr

sestra.it

saster.com

sastre.de

asters.com.mv

sestra.eu

artess.it

tressa.co.jp

setras.it

saster.de

asters.ru

stesar.com

resast.jp

steras.nl

tasser.de

tressa.ch

sastre.com

saster.it

esstra.bio

stresa.com

sertas.com.tr

eastsr.com

setras.eu

sertas.net

sastre.org

tarses.de

asters.eu

steras.org

sastre.pl

sastre.se

essart.it

starse.net

tessar.de

asters.net

tessar.ru

trasse.net

estars.com

estars.org

tarses.net

sestra.in

terass.se

estars.lv

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estars.eu

tressa.se

tarses.com

starse.si

tessar.eu

essart.com.ec

estars.org.hk

artess.cz

estars.ru

tasser.com

asters.gr

setras.net

tessar.cn

asster.org

essart.de

setras.pb.gov.br

ratses.com

sarest.ee

sesart.com

sastre.ch

estars.app

sestra.nl

sestra.bg

tasser.net

stresa.in

sastre.ru

asster.be

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satres.com

sastre.ae

tressa.com.au

esstar.com.vn

restas.dk

stresa.net

tressa.cl

asters.ai

terass.de

sarset.com

stresa.eu

sastre.xyz

streas.com

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asters.fr

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stresa.tv

astser.com

esarts.ca

esstra.de

estars.tw

searts.org

etrass.co.uk

sertas.de

sertsa.com

astres.com.br

sestra.xyz

artess.lv

strase.com

tessra.com.au

tressa.ru

sastre.biz

tessar.org

terass.site

sastre.com.br

DNS History

22 records (8 active, 14 former)

●NSkristin.ns.cloudflare.com2026-02-21 → 2026-07-04 · 3 obs

○ 2018-10-21 07:25:46
● 2026-02-21 12:00:38
● 2026-07-04 11:49:58

○NSns1.no-ip.com2015-07-20 → 2018-10-21 · 4 obs

● 2015-07-20 01:09:12
● 2018-10-21 07:25:46
○ 2026-02-21 12:00:38
○ 2026-07-04 11:49:58

○NSns2.no-ip.com2015-07-20 → 2018-10-21 · 4 obs

● 2015-07-20 01:09:12
● 2018-10-21 07:25:46
○ 2026-02-21 12:00:38
○ 2026-07-04 11:49:58

○NSns3.no-ip.com2015-07-20 → 2018-10-21 · 4 obs

● 2015-07-20 01:09:12
● 2018-10-21 07:25:46
○ 2026-02-21 12:00:38
○ 2026-07-04 11:49:58

○NSns4.no-ip.com2015-07-20 → 2018-10-21 · 4 obs

● 2015-07-20 01:09:12
● 2018-10-21 07:25:46
○ 2026-02-21 12:00:38
○ 2026-07-04 11:49:58

○NSns5.no-ip.com2015-07-20 → 2018-10-21 · 4 obs

● 2015-07-20 01:09:12
● 2018-10-21 07:25:46
○ 2026-02-21 12:00:38
○ 2026-07-04 11:49:58

●NStrey.ns.cloudflare.com2026-02-21 → 2026-07-04 · 3 obs

○ 2018-10-21 07:25:46
● 2026-02-21 12:00:38
● 2026-07-04 11:49:58

●MXmx1.emailsrvr.com2015-07-20 → 2026-07-04 · 5 obs

● 2015-07-20 01:09:12
● 2017-01-29 14:20:08
○ 2018-10-21 07:25:46
● 2026-02-21 12:00:38
● 2026-07-04 11:49:58

●MXmx2.emailsrvr.com2015-07-20 → 2026-07-04 · 5 obs

● 2015-07-20 01:09:12
● 2017-01-29 14:20:08
○ 2018-10-21 07:25:46
● 2026-02-21 12:00:38
● 2026-07-04 11:49:58

○MXns1.md-7.webhostbox.net2018-10-21 → 2018-10-21 · 4 obs

○ 2017-01-29 14:20:08
● 2018-10-21 07:25:46
○ 2026-02-21 12:00:38
○ 2026-07-04 11:49:58

○MXns2.md-7.webhostbox.net2018-10-21 → 2018-10-21 · 4 obs

○ 2017-01-29 14:20:08
● 2018-10-21 07:25:46
○ 2026-02-21 12:00:38
○ 2026-07-04 11:49:58

●A104.21.69.1342026-02-21 → 2026-07-04 · 9 obs

○ 2018-10-21 07:25:46
● 2026-02-21 12:00:38
○ 2026-02-23 09:37:34
● 2026-02-28 14:51:22
● 2026-04-01 15:27:58
○ 2026-04-02 06:18:56
○ 2026-04-04 07:32:42
● 2026-04-04 20:53:02
● 2026-07-04 11:49:58

●A172.67.208.2452026-02-21 → 2026-07-04 · 9 obs

○A187.237.14.2282017-01-29 → 2017-01-29 · 4 obs

○ 2016-06-20 04:50:42
● 2017-01-29 14:20:08
○ 2018-10-21 07:25:46
○ 2026-07-04 11:49:58

○A188.114.96.02026-02-23 → 2026-04-04 · 8 obs

○ 2026-02-21 12:00:38
● 2026-02-23 09:37:34
○ 2026-02-28 14:51:22
○ 2026-04-01 15:27:58
● 2026-04-02 06:18:56
● 2026-04-04 07:32:42
○ 2026-04-04 20:53:02
○ 2026-07-04 11:49:58

○A188.114.97.02026-02-23 → 2026-04-04 · 8 obs

○ 2026-02-21 12:00:38
● 2026-02-23 09:37:34
○ 2026-02-28 14:51:22
○ 2026-04-01 15:27:58
● 2026-04-02 06:18:56
● 2026-04-04 07:32:42
○ 2026-04-04 20:53:02
○ 2026-07-04 11:49:58

○A208.91.198.512018-10-21 → 2018-10-21 · 4 obs

○ 2017-01-29 14:20:08
● 2018-10-21 07:25:46
○ 2026-02-21 12:00:38
○ 2026-07-04 11:49:58

●A2606:4700:3030::6815:45862026-02-21 → 2026-07-04 · 9 obs

●A2606:4700:3031::ac43:d0f52026-02-21 → 2026-07-04 · 9 obs

○A2a06:98c1:3120::2026-02-23 → 2026-04-04 · 8 obs

○ 2026-02-21 12:00:38
● 2026-02-23 09:37:34
○ 2026-02-28 14:51:22
○ 2026-04-01 15:27:58
● 2026-04-02 06:18:56
● 2026-04-04 07:32:42
○ 2026-04-04 20:53:02
○ 2026-07-04 11:49:58

○A2a06:98c1:3121::2026-02-23 → 2026-04-04 · 8 obs

○ 2026-02-21 12:00:38
● 2026-02-23 09:37:34
○ 2026-02-28 14:51:22
○ 2026-04-01 15:27:58
● 2026-04-02 06:18:56
● 2026-04-04 07:32:42
○ 2026-04-04 20:53:02
○ 2026-07-04 11:49:58

○A64.13.232.2192015-07-20 → 2016-06-20 · 4 obs

● 2015-07-20 01:09:12
● 2016-06-20 04:50:42
○ 2017-01-29 14:20:08
○ 2026-07-04 11:49:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mx	m.mx-ns.mx, e.mx-ns.mx, x.mx-ns.mx, c.mx-ns.mx...	-
assert.com.mx	trey.ns.cloudflare.com, kristin.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.242

NS records: trey.ns.cloudflare.com, kristin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for assert.com.mx (unsigned zone)

⏱️ Timing

Total: 532ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.69.134, 172.67.208.245`
AAAA	2	`2606:4700:3030::6815:4586, 2606:4700:3031::ac43:d0f5`
NS	2	`kristin.ns.cloudflare.com, trey.ns.cloudflare.com`
MX	2	`mx2.emailsrvr.com (pri: 20), mx1.emailsrvr.com (pri: 5)`
TXT	1	`google-site-verification=6twEID44KSvOD3C`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kristin.ns.cloudflare.com dns.cloudflare`

Analysis

Hierarchy

assert.com.mx serves as the parent of autodiscover.assert.com.mx and mail.assert.com.mx.

IP Addresses

assert.com.mx resolves to four IP addresses: 104.21.69.134, 172.67.208.245, 2606:4700:3030::6815:4586 and 2606:4700:3031::ac43:d0f5.

mail.43.com.tr, zionism-israel.com, fitsolutioncambodia.com plus two other host names have IP numbers in common with assert.com.mx.

Name Servers

DNS delegation for assert.com.mx points to two name servers: kristin.ns.cloudflare.com and trey.ns.cloudflare.com.

The name server configuration of assert.com.mx is shared with other domains, for instance snrgroup.com, powerbets.digital, easycryptoname.com and two others.

assert.com.mx shares at least some of its name servers with other domains, including perryart.co.uk, codexedoc.com, japancrate.com and two others.

These name servers are frequently paired with the name servers stanley.ns.cloudflare.com and sloan.ns.cloudflare.com.

Hosts with 6 IP addresses each:

kristin.ns.cloudflare.com has IP addresses 108.162.192.181, 172.64.32.181 and 173.245.58.181, plus 3 other.

trey.ns.cloudflare.com has IP addresses 108.162.193.242, 172.64.33.242 and 173.245.59.242, plus 3 other.

Mail Servers

assert.com.mx uses two mail servers, mx1.emailsrvr.com and mx2.emailsrvr.com.

The mail server setup of assert.com.mx matches that of other domains such as drgatta.com, dragonflyplaytherapy.com, genimpex.co.uk and two others.

At least some of the mail servers used by assert.com.mx are shared with other domains: innatoriental.com, 199-48-195-33.pogozone.net, windycitymotorcycletours.com and two others among them.

These mail servers often appear in conjunction with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com.

Host names with four IP addresses:

mx2.emailsrvr.com points to 108.166.43.2, 146.20.161.2, 173.203.187.2 and 184.106.54.2.

Host names resolving to a single IP address:

mx1.emailsrvr.com directs to 184.106.54.1.

assert.com.mx - robtex.com

assert.com.mx

com.mx

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`assert.com.mx`

`com.mx`